FOR puerpera and new baby use , Simple , portable , and perfectly designed with new moms in mind It is a designed to make your post-delivery process and easier way better than that hospital bottle WARM WATER ( <80° ) WORKABLE To Use : Unscrew top of the bottle and fill reservoir with water Screw on securely and invert the bottle and stretch the lid when need use Position the bottle with the tip facing the desired direction Squeeze bottle firmly and repeat as desired To Clean : Disassemble the Bottle and clean in warm soapy water, Manufacturer: Watreketal